Processing Machinery
3 조회수
Transparency of PLA Products
문제 현상
High haze of transparent products.
원인 분석
Crystallization makes transparent PLA hazy; degradation also affects transparency.; During on-site troubleshooting, verify item by item according to this mechanism, and avoid blindly adjusting the machine based solely on experience; this mechanism has been repeatedly verified by industry literature and should be confirmed first during troubleshooting
해결 방법
①Control crystallinity to maintain the amorphous state; ②Control temperature to prevent degradation; ③Select high-transparency grades; ④Optimize cooling.; After adjustment, take continuous samples to verify the effect, and resume mass production only after confirming stability
핵심 요약
PLA transparency relies on maintaining the amorphous state.; After confirming effectiveness, fix the parameters and practices into the work instruction to prevent recurrence; include this case in the defect archive as a reference for troubleshooting similar problems in the future
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